Finding the Fourth Proportional to 16,007,879.40, 24,012,483.42 and 4,648,328

Step by Step Solution

1. Step 1: Write the proportion equation
   16,007,879.40 : 24,012,483.42 = 4,648,328 : x
2. Step 2: Convert to fraction form
   16,007,879.40/24,012,483.42 = 4,648,328/x
3. Step 3: Cross multiply
   16,007,879.40x = 24,012,483.42 × 4,648,328
4. Step 4: Simplify right side
   16,007,879.40x = 111,617,899,030,721.77
5. Step 5: Solve for x
   x = 111,617,899,030,721.77/16,007,879.40
6. Step 6: Final answer
   x = 6,972,684.90